OSV-2022-604

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/opensc/OSV-2022-604.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2022-604
Published
2022-07-20T00:01:45.985390Z
Modified
2022-07-20T00:01:45.985682Z
Summary
Stack-buffer-overflow in sc_asn1_read_tag
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49248

Crash type: Stack-buffer-overflow READ 1
Crash state:
sc_asn1_read_tag
sc_asn1_find_tag
cardos_list_files
References

Affected packages

OSS-Fuzz / opensc

Package

Name
opensc
Purl
pkg:generic/opensc

Affected ranges

Type
GIT
Repo
https://github.com/OpenSC/OpenSC
Events

Affected versions

0.*

0.23.0-rc1

Ecosystem specific

{
    "severity": "MEDIUM"
}